The invention provides a sightseeing vehicle gear driving system which comprises a track, a vehicle frame capable of moving along the track, a plurality of driving assemblies and walking wheel assemblies, and the track comprises circular tube guide rails and a driving rack transversely arranged between the two circular tube guide rails; the driving assemblies are arranged on the frame at intervals in the linear direction, each driving assembly comprises a driving gear and a tensioning wheel, the driving gear and the tensioning wheel are arranged on the same horizontal plane at intervals, the driving gear is meshed with one side of the driving rack, and the tensioning wheel is in rolling contact with the other side of the driving rack; the walking wheel assemblies are installed at the four corners of the frame and comprise body supports capable of swinging, walking wheels are symmetrically arranged at the upper ends of the body supports, anti-jumping wheels are arranged at the lower ends of the body supports, and the walking wheels and the anti-jumping wheels are in rolling contact with the round pipe guide rails. According to the gear driving system of the sightseeing vehicle, the defects that an existing sightseeing vehicle is poor in gradeability, large in turning radius, low in walking wheel freedom degree and limited in braking effect are overcome.
本发明提供了一种观光车齿轮驱动系统,包括轨道、可沿着轨道移动的车架、多个驱动组件和行走轮组件,轨道包括圆管导轨以及沿横向布置在两个圆管导轨之间的驱动齿条;多个驱动组件沿直线方向间隔设置在车架上,驱动组件包括驱动齿轮以及与驱动齿轮在同一水平面间隔设置的张紧轮,驱动齿轮与驱动齿条一侧啮合,张紧轮与驱动齿条的另一侧滚动接触;多个行走轮组件安装在车架的四角处,行走轮组件包括可摆动的主体支架,主体支架上端对称设置有行走轮,其下端设置有防跳轮,行走轮和防跳轮均与圆管导轨滚动接触;本发明提供的一种观光车齿轮驱动系统,克服了现有观光车爬坡能力差、转弯半径大、行走轮自由度低以及制动效果有限的缺陷。
Sightseeing bus gear driving system
一种观光车齿轮驱动系统
2024-05-03
Patent
Electronic Resource
Chinese
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